#301A6A#301A6A

#301A6A is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.130 H 288.7°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#301A6A
RGB	rgb(48, 26, 106)
HSL	hsl(257, 61%, 26%)
HSV	hsv(257, 75%, 42%)
CMYK	cmyk(54.7%, 75.5%, 0%, 58.4%)
CIE-LAB	lab(17.50, 32.24, -42.90)
CIE-LCH	lch(17.50, 53.66, 306.93°)
OKLab	oklab(30.3% 0.0418 -0.1232)
OKLCH	oklch(30.3% 0.13 288.7)
XYZ	xyz(4.1891, 2.4076, 13.8769)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A6A #546A1A

analogous

#1A2C6A #301A6A #581A6A

triadic

#301A6A #6A301A #1A6A30

tetradic

#301A6A #6A1A2C #546A1A #1A6A58

square

#301A6A #6A1A2C #546A1A #1A6A58

split-complementary

#301A6A #6A581A #2C6A1A

monochromatic

#0B0619 #1A0E39 #301A6A #46269B #5D32CC

Accessibility & contrast

On white

14.17

#301A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#301A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A6A

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A6A	#FFFFFF	#000000	##FFFFFF
##301A6A	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6C

Deuteranopia (green-blind)

#002968

Tritanopia (blue-blind)

#1A2F40

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #301a6a;
/* rgb */ color: rgb(48, 26, 106);
/* oklch */ color: oklch(30.3% 0.130 288.7);

Tailwind

colors: {
  custom: {
    50: '#6f5995',
    500: '#301a6a',
    950: '#000000',
  },
}

SCSS

$custom: #301a6a;
$custom-light: #6f5995;
$custom-dark: #000000;

JSON

{
  "hex": "#301a6a",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 106
  },
  "hsl": {
    "h": 256.5,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30297,
    "c": 0.13013,
    "h": 288.7
  },
  "luminance": 0.02408
}

Semantic roles & 50–950 ramp

primary

#301A6A

secondary

#859F40

accent

#E444B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #301A6A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →